The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC. 

Scratch filesystem is down

Resolution: 
Resolved

Updated on 2:30pm Feb 1st:

Scratch filesystem is back. OnDemand is also available now. 

Original Post:

Scratch filesystem is down now. Users can not access OSC OnDemand as well. Please use other methods to connect to OSC systems. We are working to fix this issue now and apologize for any inconvenience. Please contact OSC Help if you have any questions.